The operator of the Keystone oil pipeline brought the conduit back into service, putting an end to a week-long outage caused ...

The U.S. Pipeline and Hazardous Materials Safety Administration announced on April 14 that South Bow restarted the pipeline ...

The cause of the rupture and the total volume of oil released after the North Dakota spill remain unclear, officials said.

An estimated 3,500 barrels of crude oil spilled into an agricultural field in North Dakota after a Keystone Pipeline employee ...

The latest leak in the Keystone oil pipeline in North Dakota on Tuesday continues the troubled history of the 15-year-old ...

Federal regulators have ordered the operator of the Keystone Pipeline to take several corrective actions after a rupture ...

The approximately 600,000-bpd Keystone oil pipeline from Canada to the United States remained shut down Wednesday after an ...

The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after it ruptured in North Dakota, halting the flow of millions of gallons of crude oil from Canada to refineries in the U ...

A portion of the Keystone Pipeline ruptured near Fort Ransom, North Dakota, around 7:44 a.m., according to local reports.

The operator of the Keystone oil pipeline has restarted the system after a spill onto farmland in North Dakota last week shut ...

The latest leak in the Keystone oil pipeline in North Dakota on Tuesday continues the troubled history of the 15-year-old pipeline The latest leak in the Keystone oil pipeline in North Dakota on ...